diff options
| author |   Lee Jones <lee.jones@linaro.org> | 2020-11-12 10:58:55 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-13 15:28:12 +0100 |
| commit | a609c58086e381c13bdad1ba97e6510a13d465e7 (patch) | |
| tree | 3c3ebec51e81be6cafafd1f0ad66c6754f8e3288 /include/linux/serial_8250.h | |
| parent | serial: imx: Remove unused platform data support (diff) | |
| download | linux-dev-a609c58086e381c13bdad1ba97e6510a13d465e7.tar.xz linux-dev-a609c58086e381c13bdad1ba97e6510a13d465e7.zip | |
tty: serial: 8250: 8250_port: Move prototypes to shared location
Fixes the following W=1 kernel build warning(s):
drivers/tty/serial/8250/8250_port.c:349:14: warning: no previous prototype for ‘au_serial_in’ [-Wmissing-prototypes]
drivers/tty/serial/8250/8250_port.c:359:6: warning: no previous prototype for ‘au_serial_out’ [-Wmissing-prototypes]
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Cc: Mike Hudson <Exoray@isys.ca>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20201112105857.2078977-3-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_8250.h')
| -rw-r--r-- | include/linux/serial_8250.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 2b70f736b091..9e655055112d 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -187,4 +187,9 @@ extern void serial8250_set_isa_configurator(void (*v) (int port, struct uart_port *up, u32 *capabilities)); +#ifdef CONFIG_SERIAL_8250_RT288X +unsigned int au_serial_in(struct uart_port *p, int offset); +void au_serial_out(struct uart_port *p, int offset, int value); +#endif + #endif |